NEET Chemistry · Hard

Equilibrium: Solubility MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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SolubilityHardQuestion 24072

Question

Molar solubility of a 1:1 salt AB in pure water is s, so KspK_{sp} equals:

  1. A
    s2s^2
    Correct
  2. B
    2s2s
  3. C
    ss
  4. D
    4s24s^2

Correct answer

s2s^2

Explanation

At equilibrium [A+^+] = [B^-] = s.